https://bugs.freedesktop.org/show_bug.cgi?id=32511
--- Comment #12 from Tormod Volden bugzi09.fdo.tormod@xoxy.net 2011-01-17 13:57:23 PST --- While debugging https://bugzilla.kernel.org/show_bug.cgi?id=4607 I noticed the back buffer was wrong after sleep/resume while the front buffer was fine (this with my patch applied). So is the there something missing in the DDX that should set up the apertures?